TORSION SPRING MECHANISM AND SLIDABLE MOBILE TERMINAL EQUIPPED WITH THE SAME

摘要

PROBLEM TO BE SOLVED: To provide an extremely thin torsion spring mechanism 20 and a slidable mobile terminal equipped with the same. SOLUTION: A first link board 22 and a second link board 23 are pivotably connected to each other at a connecting point 21. The first link board 22 is provided with an extended portion 22a prolonged beyond the connecting point 21. The extended portion 22a and a portion of the second link board 23 on the opposite side from the connecting point 21 are connected with an extension coil spring 24. COPYRIGHT: (C)2009,JPO&INPIT